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SpreadMRI SIGNED

Ultra-Fast, Spread-Spectrum Magnetic Resonance Imaging

Total Cost €

0

EC-Contrib. €

0

Partnership

0

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 SpreadMRI project word cloud

Explore the words cloud of the SpreadMRI project. It provides you a very rough idea of what is the project "SpreadMRI" about.

4t    spatial    human    explore    resonance    spreadmri    band    basic    spectral    temporal    loops    scanners    sound    modulation    carrier    coil    local    originating    definitely    switched    utilized    types    drastically    biological    head    capture    covered    intermediate    spin    ultra    simultaneous    gradient    questions    diagnostic    patient    artifacts    spreads    variants    rf    benefit    radiofrequency    limitation    boost    reconstruction    larmor    mr    magnitude    frequencies    imaging    modulations    exhaustive    encoding    tomography    throughput    coupling    resolution    image    hard    khz    magnetic    electromagnetic    encoded    fundamentally    approaching    mhz    parts    theoretical    patterns    software    bandwidth    environment    region    gradients    simulations    rapid    arrangements    functional    motion    brain    speed    certain    computerized    physics    frequency    disentangle    modalities    loop    coils    bridging    conventional    techniques    object   

Project "SpreadMRI" data sheet

The following table provides information about the project.

Coordinator
MAX-PLANCK-GESELLSCHAFT ZUR FORDERUNG DER WISSENSCHAFTEN EV 

Organization address
address: HOFGARTENSTRASSE 8
city: MUENCHEN
postcode: 80539
website: n.a.

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country Germany [DE]
 Total cost 2˙780˙760 €
 EC max contribution 2˙780˙760 € (100%)
 Programme 1. H2020-EU.1.1. (EXCELLENT SCIENCE - European Research Council (ERC))
 Code Call ERC-2018-ADG
 Funding Scheme ERC-ADG
 Starting year 2019
 Duration (year-month-day) from 2019-09-01   to  2024-08-31

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    MAX-PLANCK-GESELLSCHAFT ZUR FORDERUNG DER WISSENSCHAFTEN EV DE (MUENCHEN) coordinator 2˙278˙760.00
2    EBERHARD KARLS UNIVERSITAET TUEBINGEN DE (TUEBINGEN) participant 502˙000.00

Map

 Project objective

Imaging speed is a key factor to capture rapid changes at high spatial and temporal resolution. A major limitation of magnetic resonance (MR) imaging is its rather low speed compared to other modalities like ultra sound or computerized tomography. We aim to explore two novel concepts to boost MR imaging speed by another order of magnitude compared to existing techniques. SpreadMRI fundamentally steps beyond current concepts of image encoding by exploiting a spectral spin modulation that so far has not been utilized. SpreadMRI is based on the rapid and local modulation of magnetic fields produced by current loops and/or radiofrequency (RF) loops. Applied spectral modulations are in the MHz range bridging the low-frequency band of switched gradients (kHz) and the 100 MHz range of the Larmor frequency. SpreadMRI spreads the bandwidth of gradient-encoded spin frequencies using distinct carrier frequencies originating from a certain region of the object. This spatially unique information will then be used to disentangle parts of the object, and thus to drastically boost imaging speed. Approaching this intermediate frequency band requires to address several basic research questions related to image reconstruction, electromagnetic coupling, spin Physics and possible biological effects. Based on theoretical analysis and exhaustive electromagnetic simulations of dedicated current loop and RF coil arrangements, including variants of different modulation patterns, several types of SpreadMRI coils for human head imaging at 9.4T will be developed and applied for high temporal and spatial functional brain imaging. The specific approach of SpreadMRI will lead to major changes in the hard- and software environment of current MR-scanners. It will not only provide new insight within the areas covered by the proposal, but will definitely benefit conventional MR diagnostic by enabling new applications with a simultaneous reduction of motion artifacts and increased patient throughput.

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The information about "SPREADMRI" are provided by the European Opendata Portal: CORDIS opendata.

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